With renewed confidence, Alex tackled the next problem:
As she sipped her coffee, Alex opened her laptop and began to scroll through the practice problems. The first one read: advanced organic chemistry practice problems 2021
This problem seemed even more challenging, as it involved organometallic chemistry and catalysis. Alex spent several minutes pouring over her notes and textbook, searching for a clue. Finally, she recalled a similar reaction from a previous chapter and was able to propose a plausible product. With renewed confidence, Alex tackled the next problem: